baber/WOPTO huggingface dataset:
Patent JP-2001120668-A (JP)
Title: Clean cotton for medical treatment
Inventor: MATSUNAGA ATSUSHI
IPC: D04H1/492
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide clean cotton for medical treatment wherein the water- absorbency is favorable, there is no flutting and fallen fibers on the surface, and the touch to the skin is gentle. SOLUTION: This clean cotton mainly comprises absorbent cotton. Then, constituent fibers of the clean cotton are entangled and integrated with each other by the action of a high pressure liquid current. At the same time, the clean cotton is impregnated with a cleaning chemical.
Patent JP-H07159159-A (JP)
Title: Range finder
Inventor: NONAKA OSAMU
IPC: G01C3/06
Filed: 1993-12-09
Abstract: PURPOSE:To measure the distance to an object to be measured on the basis of the output of each light receiving element by arranging two light receiving elements to a stroboscope which irradiates the object to be measured, in order to measure the distance to the object to be measured even at a long distance with high precision. CONSTITUTION:A capacitor 2 for electric charging is charged by a CPU 4 and a light emission control circuit 1, and a Xe tube 3 is made to emit flash light. The flashing light emission from the Xe tube 3 is projected on an object to be measured 8 through a mask 5, visible light cut filter 6, and a light projection lens 7. The reflected light from the object 8 is made incident on the light receiving elements 11a and 11b through the light receiving lenses 10a and 10b and visible light cut filters 6a and 6b. The outputs of the light receiving elements 11a and 11b are inputted to the optical position detecting circuits 12a and 12b. A CPU 4 calculates the distance up to the object 8 according to the outputs of the optical position detection circuits 12a and 12b.
Patent JP-H02269610-A (JP)
Title: Method for packing cigarette
Inventor: FURUBIO BORUDORIINI
IPC: B65B11/00
Filed: 1989-11-30
Abstract: PURPOSE: To improve the packing speed of cigarettes by controlling a sheet surface at the same speed as that of the drum rotating speed to the opposite direction of the drum rotation. CONSTITUTION: At a supply station 19, a pocket 28 moves in the same direction and at the same speed as each blank 5. As the pocket 28 is rotated together with a drum 27 and approaches the supply station 14, an arc shape in the normal state of cams 30-32 is transformed which changes a joint structure support device 29 from its normally positioned state. Accordingly, the pocket 28 is gradually accelerated until it offsets the rotation speed of the drum 27 in the rotational direction contrary to the drum 27 and stops at the station 14. Then the pocket 28 is moved in the radius direction with the inclination to the radius of the drum 27 of the pocket 28 unchanged and the finished packs 3 are received on the inner sheet surface 35 by a pushing member 15 while a wheel 13 is in a stationary position. This improves the packing speed.
Patent JP-H11125513-A (JP)
Title: Auxiliary tool for three-dimensional measurement and three-dimensional measuring method using the same
Inventor: KAWAGUCHI NOBORU
IPC: G06T7/00
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To provide an auxiliary tool and measuring method which can obtain high-precision data without selecting the shape of a body to be measured, in a three-dimensional measuring instrument which can obtain three-dimensional data in a large quantity. SOLUTION: Many couples of spot measurement markers 50 and spot measurement probes 60 are fitted onto the measurement surface of a body M to be measured in conformity with the shape of the body to be measured, and the object M to be measured is irradiated with light from a light source to obtain high-luminance high/low data. The respective contacts of the spot measurement marker 50, spot measurement probe 60, and the object M to be measured are calculated from the data and on the basis of the calculated values, an image is displayed by a CCD.
Patent JP-H09151286-A (JP)
Title: Method for stabilizing chlorinated polymer
Inventor: KOMATSU YOSHINOBU
IPC: C08K3/24
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To decrease the initial-stage coloration of a chlorinated polymer stabilized mainly with an organotin stabilizer without detriment to the thermally stabilizing effects of the stabilizer by compounding the polymer with a warm- color-developing inorg. stabilizer and boric acid (anhydride) together with the organotin stabilizer. SOLUTION: An inorg. stabilizer which comprises an alkaline earth metal hydroxide and develops a warm color is compounded with boric acid (anhydride) and a granulating medium (e.g. a wax) and granulated to give a stabilizer mixture for a chlorinated polymer, the mixture having an absorbance ratio defined by the formula: R=Is /I08 (I08 is the absorbance of the chracteristic absorption of an alkaline earth metal hydroxide at a wave number of 3,600-3,700; and Is is the absorbance of the characteristic absorption of a borate at a wave number of 960-1,150) of 0.05-0.8. A hundred (100) pts.wt. chlorinated polymer is compounded with 0.05-2.0 pts.wt organotin stabilizer and the above-obtd. mixture in such an amt. that the amt. of the warm-color-developing stabilizer is 0.05-2.0 pts.wt. and that of boric acid (anhydride), 0.01-1.0 pts.wt.
Patent JP-H10150254-A (JP)
Title: Connection structure between semiconductor device and circuit board
Inventor: NAKAMURA KENJI
IPC: H01L21/60
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a connection structure which is capable of electrically and stably connecting a semiconductor device with a circuit board for a long term by a method wherein a nearly spherical terminal is provided to connect a connection pad formed on the semiconductor device with a connection electrode provided onto the circuit board, and a joint between the connection pad and the terminal and another joint between the connection electrode and the terminal are protected against fatigue failure caused by heat released from a semiconductor device in operation. SOLUTION: A connection structure has such a mechanism that a connection pad 12 possessed of a first dent 12a inside the first recess 7b of an insulating base 7 of a semiconductor device is connected to a corresponding connection electrode 16 possessed of a second dent 16a inside the second recess 15a of a circuit board 15 through the intermediary of a terminal possessed of a nearly spherical projection 13a.  Provided that the curvature radiuses of the first and second dent, 12a and 16a, the radiuses and depths of the first and second recess, 7b and 15a, are represented by R1 , R2 , r1 , r2 , and d1 , d2 , R1 , R2 , r1 , r2 , and d1 , d2 are set so as to satisfy conditional expressions, 1<R1 /r1 <=9, R1 >=(r1 <2> +d1 <2> )/2d1 , 1<R2 /r2 <=9, and R2 >=(r2 <2> +r2 <2> )/2d2 , whereby a joint between the terminal 13 and the connection pad 12 and another joint between the terminal 13 and the connection electrode 16 can be protected against fatigue failure.
Patent JP-H06161812-A (JP)
Title: Information processor
Inventor: SATO TAKAYUKI
IPC: G06F11/22
Filed: 1992-11-19
Abstract: PURPOSE:To accelerate the diagnosis of the information processor provided with a diagnostic function to use a shift pulse and plural sub units composed of the same kind of hardware. CONSTITUTION:A selecting circuit 103 selects the shift-out data of the instructed sub unit from a path P11-0, path P11-1, path P11-2 and path P11-n. A comparator 104 compares the outputs of the selecting circuit 103. A buffer 110 outputs the compared results just for the number of shift-out data to an external diagnostic device. A flip-flop 105 holds the compared result of the comparator 104 and outputs it to the external diagnostic device. When the compared result of the comparator 104 shows non-coincidence, a register 108 holds the count value of shift clocks and outputs it to the external diagnostic device while receiving the shift clock of a control circuit 102 and the output of the flip-flop circuit 105. An adder 109 turns the count value from the register 108 to +1.
Patent JP-H09125800-A (JP)
Title: Sash roller unit for sliding door
Inventor: ENOMOTO HIROYUKI
IPC: E05D15/06
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To enable the fore and aft directional adjustment of a door panel in the thickness direction in a sash roller to be applied to a sliding door, and to correct the fore and aft directional position of the door panel so as to be opened and closed without generating a trouble even in the case where the door panel is warped for deformation. SOLUTION: A sash roller main body 4 is supported by a sash roller frame 5. A guide frame 7 is inserted into a fitting hole 1a of a door panel 1 for fixation. The guide frame 7 has a guide hole 21, and guides the sash roller frame 5 in the guide hole 21 freely to be slid in the fore and aft direction. A fixing screw 28 for fastening the sash roller frame 5 for fixation at a desirable sliding position is provided between the guide frame 7 and the sash roller frame 5. Fore and aft directional thickness of the sash roller frame 5 is set smaller than the fore and aft directional thickness of the guide frame 7. The door panel 1 can be adjusted in the fore and aft direction by a dimensional difference of the thickness of both the sash roller frame 5 and the guide frame 7.
Patent JP-H08146610-A (JP)
Title: Resist composition and method for forming pattern by using same
Inventor: MATSUNO SHUGO
IPC: H01L21/027
Filed: 1994-11-17
Abstract: PURPOSE: To provide the resist composition superior in resist characteristics, such as sensitivity and resolution and etching resistance, and especially, excellent in pattern forms and to provide the pattern forming method using this composition. CONSTITUTION: The resist composition contains [A] a polymer comprising structural units each represented by formula I and those represented by formula II, and [B] a radiation sensitive component to be allowed to produce an acid by irradiation with activated radiation, and the pattern is formed by using this composition. In formulae I and II, each of R<1> and R<2> is, independently, an H or halogen atom, or an optionally substituted 1-4C alkyl or cyano or nitro group; each of (m) and (n) is a proportion of each structural unit in the polymer, and when the sum of each structural unit is 1, each of (m) and (n) is as follows; 0.1<=m<=0.7, and 0.1<=n<=0.8.
Patent JP-2000130286-A (JP)
Title: Fuel injection valve and manufacture of it
Inventor: TAKEDA HIDETO
IPC: F02M61/16
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection valve capable of being easily and accurately machined and a manufacturing method for it. SOLUTION: A cylindrical part 23 is formed near a sliding part 20a in a needle valve 20. Therefore, even if a chamfered part to be taken as a fuel passage 22 is preformed on the sliding part 20a of the needle valve 20 in sintering, since the cylindrical part 23 can be fixed when the sliding part 20a and a seat part 20b of the needle valve 20 are polished or cut by a grinding wheel, the sliding part 20a and the seat part 20b can be simultaneously machined. Accordingly, since the coaxiality of the sliding part 20a and the seat part 20b and the circularity of the seat part 20b can be accurately and easily secured, sealing performance of fuel in the contact part 21 for the needle valve 20 and a valve body 13 can be improved.
Patent JP-H08149617-A (JP)
Title: Structure of load name display board for distribution panel
Inventor: KONDO HIROSHI
IPC: G09F7/06
Filed: 1994-11-18
Abstract: PURPOSE: To make a load name display plate for a distribution board easily attachable to and detachable from a distribution board so that load name writing work can be performed easily by placing the load name display plate on the load name displaying section of the cover of the distribution board and locking the cover on a guide so that the display plate can be fixed between the cover and display section. CONSTITUTION: Guide holes 5 are provided near the load name display section 4 of the cover 1 of a distribution panel. A guide 6 has fixing clicks 7 which can be engaged with the holes 5 at both ends and is fixed by inserting and engaging the clicks 7 into and with the holes 5 by utilizing the elasticity of the clicks 7. A load name display plate 8 is put on the display section 4 while the clicks 7 of the guide 6 are engaged with the holes 5 and a transparent cover 9 is put on the display plate 8 by locking the end section of the cover 9 on the guide 6 so that the display plate 8 can be held between the cover 9 and display section 4. Therefore, load name writing work can be performed easily, because the display plate 8 can be easily attached to and detached from the distribution board.
Patent JP-H01150347-A (JP)
Title: Lead frame for manufacture of semiconductor device
Inventor: TANIURA TAKASHI
IPC: H01L23/50
Filed: 1987-12-07
Abstract: PURPOSE:To obtain a semiconductor device having a high quality by forming a structure having a plurality of recess disposed on the lower edge of an island and inner leads protruding in the recesses for the ends so as to be superposed on the lower edge of the island. CONSTITUTION:An island 1 and the ends 2' of inner leads are etched to necessary thickness. Thereafter, the island 1 and the ends 2' of the leads are isolated, a lead frame is so retained as not to extend parts of the inner leads 2 to outer leads and in the lateral direction of the inner leads, and coined. Thus, the ends 2' of the leads are elongated by the coining, and inserted into recesses 1' to be superposed with the lower edge of the land 1. In this case, the corner of the recesses 1' are tapered so that the ends 2' of the inner leads can be easily inserted. Thus, the bonding positions of the inner leads can be set at positions near a pellet, and fear of deformation of fine metal wirings or short-circuiting between them and other parts is eliminated.
Patent JP-H11137483-A (JP)
Title: Vacuum cleaner
Inventor: KONDOU YASUSHI
IPC: A47L9/00
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum cleaner in which leak of discharge air is eliminated. SOLUTION: A device is provided with a motor 14 having an air discharge port 14a, a motor cover 19 to cover the air discharge port 14a at least, and seal and shield a perphery of the air discharge port 14a and a casing of a main body, a discharge air filter 16 provided at a back part of the motor cover 19, and an opening part 18a provided in the casing of the main body. A back end of the motor cover 19 is communicated with the opening part 18a, so discharge air blow is discharged to the outside after surely collecting dust by the discharge air filter 16 without leaking the discharge air blow from a gap of tight surfaces of respective parts.
Patent JP-S63164062-A (JP)
Title: Loader for tapelike body
Inventor: SUGIYAMA YOSHIAKI
IPC: G11B15/67
Filed: 1986-12-26
Abstract: PURPOSE:To make it possible to easily, manually wind the leading part of a tape around a winding reel by stopping the drive of a blower for tape-carrying with air at the time when the foremost end of the tape reaching the finishing end of a loading path is detected. CONSTITUTION:The air from the blower 30 is exhausted out to the loading path 9 via exhaust outlets 29a-29c, and the air is sucked by a blower 31. The tape 4 fed out from a feeding reel 5 is carried with air flowing in the directions of arrows (a)-(e); if the tape's end 4a is detected by a sensor 35 at the path end 9b, the blower 30 is automatically stopped after the lapse of a prescribed time. The foremost end 9a of the tape fed out of the path from its finishing end 9b, can easily be wound manually around the hub 6a of the winding reel 6 without any fluttering because the blower 30 is already stopped. Thereafter, the blower 31 is also stopped.
Patent JP-H01151717-A (JP)
Title: Two-cycle engine variable volume charging device
Inventor: TSUKAHARA KAZUTO
IPC: F02B75/02
Filed: 1987-12-08
Abstract: PURPOSE:To perform charging of displacement higher than that of a main piston and to improve torque, by a method wherein a variable volume piston is slid according to rotation of a crank weight to a part of which a cam part is formed to vary the inner volume of a crank case. CONSTITUTION:A crank weight 2 is contained in a crank case 1 in a state to be supported on a crank shaft 3. In this case, a preliminary chamber 11 is formed in a place in the crank case 1, a variable volume piston 12 is slidably contained in the preliminary chamber 11, and is energized to the crank weight 2 side through the force of a spring 13. The crank weight 2 has a cam part 8 formed to a part thereof, and the variable volume piston 12 is slid according to rotation of the cam part 8 to change the bore of the crank case 1. Through variation of the shape of the cam part 8, a relative relation with the actuation position of a piston 7 is varied. This constitution charges displacement higher than that of the piston 7 and achieves improvement of torque.
Patent JP-H0277212-A (JP)
Title: Simple hanger
Inventor: FUKUOKA SHIGE
IPC: A47G25/30
Filed: 1987-12-08
Abstract: PURPOSE:To prevent the slide and drop of a kitching towel, etc., by forming a recessed part and a projecting part to the horizontal part of a hanger. CONSTITUTION:A height 1 is made into the degree of 30cm, and a horizontal part 2 is made into the degree of 20cm. A recessed part 4 in 1cm and a projecting part 5 are formed. They are parts for reducing a dislocation and a movement at the time of a hanging a simple hanger. When the projecting part 5 is 3cm, a horizontal part 6 is 3cm and the height 1 is 30, and even though the lengths of lateral two horizontal parts are short, a stability can be executed. A material is one to coat an iron wire with a vinyl chrolide. For example, by folding the hanger attached to Western clothes at the time of cleaning as indicated in a drawing, the hanger can be utilized for the kitchen towel hooking of the kitchen and for reserving a clothespin. In the case of washing a small article such as a stocking to be easy to slide, at the time of folding it right and left after it is pulled upward from the lower side of the simple hanger in lining the feet tips, the slide is eliminated, and the dislocation is prevented.
Patent JP-H06157894-A (JP)
Title: Heat-resistant resin composition
Inventor: NAKABASHI JUNICHI
IPC: C08K3/10
Filed: 1992-11-19
Abstract: PURPOSE:To improve the thermal aging resistance of the conventional compsn. comprising a polyphenylene ether, a polyamide and a rubbery polymer. CONSTITUTION:100 pts.wt. in total of 25-70wt.% polyphenylene ether, 25-70wt.% polyamide, and 1-35wt.%, rubbery polymer is blended with 0.05-5 pts.wt. compd. having a carboxyl group, an acid anhydride group, an epoxy group, an amino group or a hydroxyl group in the molecule thereof, and 0.001-0.1 pt.wt., in terms of copper, copper-contg. compd.
Patent JP-H04180669-A (JP)
Title: Semiconductor device
Inventor: ANDO TAKAHIKO
IPC: H01L21/822
Filed: 1990-11-15
Abstract: PURPOSE:To prevent the charge dielectric breakdown of a capacitor insulating film by a charging-up operation when a capacitor upperpart electrode layer is formed by a method wherein a direct contact is arranged and installed at the capacitor insulating film of a stacked memory. CONSTITUTION:A capacitor lower-part electrode layer 26 and an insulating layer 27, of node polysilicon, in a capacitor part 7 for a dynamic RAM stacked memory cell are formed; after that, an alignment operation is executed; and a direct contact 28 for plate polysilicon use is formed. Then, a plate polysilicon layer is formed; an etching operation is executed; and capacitor upper-part electrode 25 is formed. Thereby, when the plate polysilicon on the layer 27 is etched and at an ion implantation process, electric charges generated on the polysilicon are made to escape to a substrate 4 and a dielectric breakdown is prevented.
Patent JP-H02189028-A (JP)
Title: Continuous adaptation type phase lock loop synthesizer
Inventor: AREKISANDAA DABURIYU HIITARA
IPC: H03L7/18
Filed: 1989-11-29
Abstract: PURPOSE: To shorten the time required for lock by coupling a control pulse having a wide(narrow) pulse width to a loop filter at a first (second) electric charge transfer speed and preventing the control pulse having the narrow pulse width from being coupled to the control line input of a voltage controlled oscillator. CONSTITUTION: A pulse 301 which is applied to an up input and has a sufficient pulse width presents a leading edge output pulse 303 to a narrow band filter of a low-speed lock route, and other pulses 305 are directly given to the loop filter. According as the input pulse 301 gets narrower, the principal output from a pulse extraction circuit takes a form of the output pulse 303. This continuous separation of pulses based on the pulse width is used by other parts of the circuit, and the loop filter is charged at two speeds corresponding to a high-speed lock route (wide pulse width) and the low-speed lock route (narrow pulse width). Thus, the time required for lock is shortened.
Patent JP-H08166547-A (JP)
Title: Vertical moving device for stage of microscope
Inventor: OTOMO MASAHIKO
IPC: G02B21/26
Filed: 1994-12-14
Abstract: PURPOSE: To adjust much finer movement of a stage fitting to the high magnification of an objective lens while enabling the more exact adjustment of the vertical motion of the stage by a fine adjusting handle in a motor-driven stage vertical moving device of a microscope. CONSTITUTION: In a motor-driven stage vertical moving device comprising a driving part 100 provided with a DC motor 101 and an operating part 10 provided with a fine adjusting handle 11, a rotating angle detecting means 15 detecting the rotation of the fine adjusting handle 11 and a control circuit 30 for driving the DC motor 101 by the output of the rotating angle detecting means 15, the operating part 10 has a high magnification signal input means 90 outputting a high magnification signal to the control circuit at the time of observing with high magnification and this device has a motor control means 51 outputting a driving signal of a constant low voltage to the DC motor 101 when the high magnification signal is inputted from the high magnification signal input means 90 and a rotation signal is inputted from the rotating angle detecting means 15.
Patent JP-H04180796-A (JP)
Title: Looper for sewing machine
Inventor: SAKUMA KOICHI
IPC: D05B57/02
Filed: 1990-11-16
Abstract: PURPOSE:To prevent a sewing machine from being damaged due to a mis- operation by forming an upper looper and a lower looper in hollow structure adaptive for the insertion of looper thread from the thread introducing port to point thread output port of a looper. CONSTITUTION:The upper looper 2 is formed with a pipe shape hollow member adaptive for the insertion of the looper thread 2a from the thread introducing port 2D to the thread output port of a point 2A. Similarly, the lower looper 3 is formed with the pipe shape hollow member adaptive for the insertion of the looper thread 3a from the thread introducing port 3D to the thread output port of a point 3A. The lower looper thread 3a guided by a lower looper thread guide 32 is inserted to the holding hole 9a of a thread inserter 9, and thread insertion can be completed in a single operation by inserting the thread inserter 9 from the thread introducing port 3D of the lower looper 3, and drawing out the thread inserter 9 protruding over the exit at the point 3A side of the lower looper 3. Thereby, even a beginner can easily insert the thread 2a and 3a, and it is possible to prevent the sewing machine from being damaged due to the mis--operation.